Meta, Nvidia, and other tech giants react to DeepSeek's competitive, cost-efficient models that challenge established market ...

CNBC's Kate Rooney joins 'Squawk Box' to report on the latest news from OpenAI.

One of the more revealing things to come out of the chaos was the response to DeepSeek from Sam Altman, CEO of OpenAI, the ...

OpenAI CEO Sam Altman downplayed the significance of a new artificial intelligence (AI) model released by Chinese startup ...

OpenAI CEO Sam Altman's decision to join President Trump's "Stargate" AI initiative marks a stark reversal for the tech CEO, ...

Microsoft-backed OpenAI's chief Sam Altman is planning to visit India next week, three sources with direct knowledge of the ...

Seattle-area company Helion Energy gets $425 million from investors including Sam Altman and Softbank to pursue clean ...

Helion’s nuclear fusion promises have garnered the attention of Silicon Valley—and raised concerns amongst scientists wary of ...

Anupam Mittal’s comments come as DeepSeek, developed by a Chinese startup, has stunned the global AI community, matching the ...

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

Sam Altman, the CEO of OpenAI, has announced a shift in his previously critical perspective on President Donald Trump.

After the Chinese startup DeepSeek surprised everyone with its AI reasoning model, OpenAI's CEO responded to that hype.